CH669338A5 - - Google Patents
Download PDFInfo
- Publication number
- CH669338A5 CH669338A5 CH2175/88A CH217588A CH669338A5 CH 669338 A5 CH669338 A5 CH 669338A5 CH 2175/88 A CH2175/88 A CH 2175/88A CH 217588 A CH217588 A CH 217588A CH 669338 A5 CH669338 A5 CH 669338A5
- Authority
- CH
- Switzerland
- Prior art keywords
- rotor
- rotation
- cap
- transverse wall
- hammer
- Prior art date
Links
- 239000000945 filler Substances 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3721961A DE3721961C1 (de) | 1987-07-03 | 1987-07-03 | Kappe fuer die allseitige UEberdeckung der Enden der Tragkoerper eines Hammerbrecherrotors |
Publications (1)
Publication Number | Publication Date |
---|---|
CH669338A5 true CH669338A5 (fr) | 1989-03-15 |
Family
ID=6330803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH2175/88A CH669338A5 (fr) | 1987-07-03 | 1988-06-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4830294A (fr) |
JP (1) | JPH0698315B2 (fr) |
CH (1) | CH669338A5 (fr) |
DE (1) | DE3721961C1 (fr) |
FR (1) | FR2617413B1 (fr) |
GB (1) | GB2207065B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3825151A1 (de) * | 1988-07-23 | 1990-01-25 | Lindemann Maschfab Gmbh | Rotor mit schutzschilden fuer eine zerkleinerungsmaschine |
FR2638661B1 (fr) * | 1988-11-10 | 1991-02-08 | Sambre & Meuse Usines | Rotor de concasseur a marteaux |
CA2216389A1 (fr) * | 1997-04-24 | 1998-10-24 | John J. Martinek | Rotor pour dechiqueteurs et broyeurs a marteaux |
NZ586286A (en) * | 2010-06-18 | 2013-01-25 | Jfk Equipment Ltd | Combination compression and impactor rock crushing machine |
US10099223B2 (en) | 2014-12-23 | 2018-10-16 | Randall K. Hall | Hammer mill disc refurbishment process |
CN106179607B (zh) * | 2016-06-29 | 2018-06-26 | 无锡商业职业技术学院 | 一种新型可逆式锤式破碎机锤头 |
CN106179608B (zh) * | 2016-06-29 | 2018-10-12 | 无锡商业职业技术学院 | 一种新型可逆式锤式破碎机锤头 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503562A (en) * | 1967-01-26 | 1970-03-31 | Abex Corp | Hammers for hammer mills |
US3727845A (en) * | 1971-09-13 | 1973-04-17 | H Bohlman | Garden sprinkler hose |
US3727848A (en) * | 1971-12-10 | 1973-04-17 | Sivger Steel Casting Co | Hammer mill with replaceable spider arm tips |
GB1474005A (en) * | 1975-03-17 | 1977-05-18 | Lindemann Maschfab Gmbh | Hammer breakers |
US4313575A (en) * | 1978-03-03 | 1982-02-02 | Pettibone Corporation | Caps for hammermill rotors secured by individually-removable paired pin assemblies |
US4222530A (en) * | 1979-02-28 | 1980-09-16 | Sivyer Steel Corporation | Replaceable protective means for end disc of shredder |
US4650129A (en) * | 1982-03-03 | 1987-03-17 | Newell Industries, Inc. | Capped disc for hammer mill rotor |
DE3327204C1 (de) * | 1983-07-28 | 1993-04-15 | Thyssen Industrie Ag, 4300 Essen | Anordnung zum Versteifen und Distanzieren von mehreren auf einer Rotorwelle drehfest gelagerten Ringscheiben eines Hammerbrecherrotors |
DE3438706C2 (de) * | 1984-10-23 | 1995-05-11 | Hoffmann Albert Kg | Vorrichtung zur Zerkleinerung von Blech und ähnlichem Material |
FR2598099B1 (fr) * | 1986-05-02 | 1988-12-02 | Copex | Dispositif de protection des disques constitutifs d'un rotor de broyeur a marteaux |
-
1987
- 1987-07-03 DE DE3721961A patent/DE3721961C1/de not_active Expired
-
1988
- 1988-06-08 CH CH2175/88A patent/CH669338A5/de not_active IP Right Cessation
- 1988-07-01 FR FR888808948A patent/FR2617413B1/fr not_active Expired - Lifetime
- 1988-07-01 US US07/214,638 patent/US4830294A/en not_active Expired - Fee Related
- 1988-07-02 JP JP63164128A patent/JPH0698315B2/ja not_active Expired - Lifetime
- 1988-07-04 GB GB8815881A patent/GB2207065B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3721961C1 (de) | 1988-11-17 |
JPS6467264A (en) | 1989-03-13 |
JPH0698315B2 (ja) | 1994-12-07 |
FR2617413B1 (fr) | 1990-08-03 |
GB2207065B (en) | 1991-12-11 |
GB2207065A (en) | 1989-01-25 |
FR2617413A1 (fr) | 1989-01-06 |
GB8815881D0 (en) | 1988-08-10 |
US4830294A (en) | 1989-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |